| Counties of England | 0 | - | 4.97 | 792,887 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,379 |
| England or Wales? | 0 | - | 4.94 | 45,505 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,644 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,864 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,774 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,901 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,779 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,211 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,850 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,205 |
| States of Germany | 0 | - | 4.96 | 151,183 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,606 |
| Regions of Italy | 0 | - | 4.92 | 75,256 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 50,003 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,239 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,765 |
| British Groups of Things | 0 | - | 4.25 | 82,787 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,416 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,999 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,700 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,624 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,364 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,149 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,795 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,087 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,130 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,910 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,797 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,167 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,917 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,981 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,029 |
| Departments of France | 0 | - | 4.93 | 53,408 |
| Germany Country Quiz | 0 | - | 4.82 | 157,239 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,616 |
| Italy Country Quiz | 0 | - | 4.82 | 122,735 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,869 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,522 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,453 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,468 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,082 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,161 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,582 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,973 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,513 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,669 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,462 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,634 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,262 |
| Name the English Monarchs | 0 | - | 4.92 | 500,287 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,271 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,126 |
| Geography of the British Empire | 0 | - | 4.48 | 39,589 |
| Counties of Wales | 0 | - | 4.63 | 39,076 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,536 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,543 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,306 |
| Name a Valid English City | 0 | - | 4.19 | 16,681 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,560 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,077 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,024 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,224 |
| Malta Country Quiz | 0 | - | 4.81 | 30,947 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,018 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,027 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,317 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,540 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,381 |
| The Only European Country ... | 0 | - | 4.91 | 215,279 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,396 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,278 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,969 |
| British Spellings | 0 | - | 4.06 | 99,360 |
| British Acronyms | 0 | - | 4.39 | 45,714 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,838 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,161 |
| Geography of Scotland | 0 | - | 4.63 | 21,557 |
| Medieval English History | 0 | - | 4.53 | 43,412 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,557 |
| British to American Food Translation | 0 | - | 3.38 | 51,912 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,732 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,056 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,902 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,168 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,057 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,910 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,155 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,417 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,192 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,739 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,542 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,795 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,423 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,613 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,786 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,555 |
| Slavic Countries | 0 | - | 4.96 | 111,288 |
| Regions of France | 0 | - | 4.77 | 120,021 |
| France Immigration by Country | 0 | - | 4.72 | 76,241 |
| German Groups of Things | 0 | - | 4.46 | 38,390 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,774 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,753 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,085 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,365 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,290 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,594 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,132 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,184 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,726 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,113 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,360 |
| Councils of Scotland | 0 | - | 4.58 | 28,275 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,744 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,414 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,442 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,200 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,757 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,638 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,460 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,980 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,555 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,275 |
| Monarchies of Europe | 0 | - | 4.90 | 97,730 |
| European Countries with One Border | 0 | - | 4.97 | 182,176 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,041 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,720 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,590 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,900 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,017 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,519 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,411 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,438 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,562 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,160 |
| Geography of Spain | 0 | - | 4.59 | 22,021 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,503 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,927 |
| People on Money - England | 0 | - | 4.29 | 16,591 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,519 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,468 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,190 |
| History of Scotland | 0 | - | 4.51 | 21,052 |
| Champions League Winners | 0 | - | 4.92 | 1,001,102 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,822 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,303 |
| Countries That Border Russia | 0 | - | 4.98 | 460,445 |
| Austria Country Quiz | 0 | - | 4.57 | 59,549 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,509 |
| France Country Quiz | 0 | - | 4.70 | 134,532 |
| Countries Bordering France | 0 | - | 4.83 | 401,249 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,084 |
| Greece Country Quiz | 0 | - | 4.74 | 66,001 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,623 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,376 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,255 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,276 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,912 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,613 |
| Spain Country Quiz | 0 | - | 4.45 | 128,085 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,150 |
| American to British Word Translation | 0 | - | 4.13 | 138,369 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,819 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,765 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,820 |
| Name a Valid African Country | 0 | - | 4.98 | 153,472 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,017 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,269 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,529 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,812 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,670 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,548 |
| Topological Map of Mainland Europe | 0 | - | 4.39 | 28,703 |
| Russia Country Quiz | 0 | - | 4.85 | 114,076 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,123 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,207 |
| Word Chain - France | 0 | - | 4.38 | 42,684 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,877 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,845 |
| Italian Foods | 0 | - | 4.31 | 72,486 |
| History of The Netherlands | 0 | - | 4.46 | 17,371 |
| Canary Islands | 0 | - | 4.61 | 17,441 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,472 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,452 |
| UK Immigration by Country | 0 | - | 4.94 | 140,413 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,026 |
| Robin Hood Quiz | 0 | - | 4.00 | 8,431 |
| British Monopoly Board | 0 | - | 4.52 | 41,103 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,295 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,925 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,779 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,134 |
| Movies Set in London | 0 | - | 4.26 | 28,895 |
| Famous Scottish People | 0 | - | 4.22 | 18,363 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,321 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,320 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,379 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,088 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,525 |
| Topological Map of Africa Quiz | 0 | - | 4.80 | 21,271 |
